CN211597646U - Strutting arrangement for civil engineering - Google Patents
Strutting arrangement for civil engineering Download PDFInfo
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- CN211597646U CN211597646U CN201922348843.1U CN201922348843U CN211597646U CN 211597646 U CN211597646 U CN 211597646U CN 201922348843 U CN201922348843 U CN 201922348843U CN 211597646 U CN211597646 U CN 211597646U
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- 230000037431 insertion Effects 0.000 claims 6
- 238000003780 insertion Methods 0.000 claims 6
- 244000309464 bull Species 0.000 description 6
- 239000000284 extract Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a strutting arrangement for civil engineering, include: the universal wheel is fixedly installed at the bottom of the base, through grooves which are vertically arranged are formed in two ends of the base, and first sliding grooves are formed in the inner walls of the through grooves along the axial direction of the through grooves; the sleeve is arranged in the through groove, and a first sliding block in sliding connection with the first sliding groove is arranged on the outer wall of the sleeve; the telescopic rod is arranged in the sleeve and is in threaded connection with the inner wall of the sleeve, the top of the telescopic rod protrudes out of the through groove and is fixedly connected with a rotating rod, and the rotating rod is detachably connected with the base. The utility model has the advantages of good stability, labor saving, high working efficiency and the like.
Description
Technical Field
The utility model relates to a support equipment field. More specifically, the utility model relates to a strutting arrangement for civil engineering.
Background
Civil engineering is a general term of scientific technology for building various land engineering facilities, and is used for surveying, constructing, maintaining and other technical works for buildings, but the buildings have a certain height, so a supporting device is generally adopted for heightening treatment.
However, the bottom driving wheel of the existing supporting device is fixed by the brake embedded, the stability is poor, and when the supporting device is lifted, other people are required to operate the supporting device below the supporting device, so that the supporting device is very inconvenient, and the supporting device for civil engineering is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strutting arrangement for civil engineering to it is relatively poor to solve current strutting arrangement stability, extravagant manpower, lower scheduling problem of work efficiency.
In order to realize the object and other advantages according to the present invention, there is provided a supporting device for civil engineering, comprising:
the universal wheel is fixedly installed at the bottom of the base, through grooves which are vertically arranged are formed in two ends of the base, and first sliding grooves are formed in the inner walls of the through grooves along the axial direction of the through grooves;
the sleeve is arranged in the through groove, and a first sliding block in sliding connection with the first sliding groove is arranged on the outer wall of the sleeve;
the telescopic rod is arranged in the sleeve and is in threaded connection with the inner wall of the sleeve, the top of the telescopic rod protrudes out of the through groove and is fixedly connected with a rotating rod, and the rotating rod is detachably connected with the base.
Preferably, the support device for civil engineering further comprises,
the supporting plate is arranged above the base, a second sliding groove is formed in the middle of the bottom of the supporting plate, and a third sliding groove is formed in the position, opposite to the second sliding groove, of the top of the base;
the top of the screw rod penetrates through the supporting plate through the second sliding groove, and the bottom of the screw rod extends into the base and is rotatably connected with the base;
the support assembly comprises two support pieces symmetrically arranged along the screw rod, and each support piece comprises a first support rod, the upper end of the first support rod is hinged with a first threaded sleeve arranged on the screw rod, the lower end of the first support rod is hinged with a third sliding block, and the third sliding block is connected with the third sliding groove in a sliding manner; the lower end of the second support rod is hinged with the first threaded sleeve, the upper end of the second support rod is hinged with a second sliding block, and the second sliding block is connected with the second sliding groove in a sliding mode; the lower end of the third support rod is hinged with the second support rod, and the upper end of the third support rod is hinged with a second threaded sleeve arranged on the screw rod;
the driving assembly comprises a rotary seat which is arranged at the top of the supporting plate and is in rotary connection with the supporting plate; the gear is arranged in the second sliding groove, is coaxially arranged with the rotating seat and is fixedly connected with the rotating seat; the two toothed bars are respectively arranged on two sides of the gear, one end of any one toothed bar is fixedly connected with the second sliding block, and the other end of the toothed bar is meshed with the gear;
the fixed screw sleeve is arranged at the top of the screw rod, first fixing holes which are vertically arranged are formed in two sides of the fixed screw sleeve, a second fixing hole which is matched with the first fixing hole is formed in the top of the supporting plate, and the first fixing hole and the second fixing hole are detachably connected through a first fixing rod; wherein,
the outer wall of the rotary seat is provided with a rotary plate fixedly connected with the rotary plate, the rotary plate is provided with a third fixing hole, the top of the supporting plate is provided with a fourth fixing hole matched with the third fixing hole, and the third fixing hole and the fourth fixing hole are detachably connected through a second fixing rod.
Preferably, strutting arrangement for civil engineering, be equipped with first embedded hole on the bull stick, the top of base be equipped with the second embedded hole that first embedded hole matches, first embedded hole with the second embedded hole is through inlaying the rod and can dismantle the connection.
Preferably, in the support device for civil engineering, the bottom of the sleeve is conical.
Preferably, in the support device for civil engineering, the screw threads on the first thread insert and the second thread insert are positive internal screw threads, and the screw thread on the fixing thread insert is negative internal screw threads.
Preferably, in the support device for civil engineering, an outer diameter of the first fixing rod is equal to an inner diameter of the first fixing hole and the second fixing hole.
Preferably, in the support device for civil engineering, an outer diameter of the second fixing rod is equal to an inner diameter of the third fixing hole and the fourth fixing hole.
The utility model discloses at least, include following beneficial effect:
first, the utility model discloses a base both ends are provided with sleeve pipe and draw back pole, rotate the draw back pole, and the draw back pole passes through the screw thread and makes the sleeve pipe descend, fixes the sleeve pipe embedding soil the inside, makes the stability of base better, during the lift, does not need other personnel to hold up, has saved the manpower, has improved work efficiency.
Second, the utility model discloses a through the lead screw between base and the backup pad, supporting component and drive assembly connect, personnel stand in the backup pad, through rotating the swivel mount, thereby make the inside shrink of second slider, it rises to drive the second swivel nut, the second swivel nut drives the lead screw and rotates, the lead screw drives first swivel nut and rises, thereby make the backup pad rise, the backup pad can increase personnel's pedal area, personnel's stability has been improved, thereby it is more convenient to make personnel use, the operation is simple, need not unnecessary personnel and operates, the manpower has further been saved, and the work efficiency is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic front sectional view according to an embodiment of the present invention;
fig. 2 is a schematic top sectional view of a support plate according to an embodiment of the present invention;
fig. 3 is a schematic top view of a support plate according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, fig. 2, fig. 3, the utility model provides a strutting arrangement for civil engineering, include:
the universal wheel type wheel base comprises a base 1, wherein universal wheels 2 are fixedly installed at the bottom of the base 1, through grooves 3 which are vertically arranged are formed in two ends of the base 1, and first sliding grooves 30 are formed in the inner walls of the through grooves 3 along the axial direction of the through grooves;
the sleeve 4 is arranged in the through groove 3, and a first sliding block 5 which is connected with the first sliding groove 31 in a sliding manner is arranged on the outer wall of the sleeve 4;
the telescopic rod 6 is arranged in the sleeve 4 and is in threaded connection with the inner wall of the sleeve, the top of the telescopic rod 6 protrudes out of the through groove 3 and is fixedly connected with a rotating rod 8, and the rotating rod 8 is detachably connected with the base 1.
In the above technical scheme, the universal wheels and the through grooves are multiple and symmetrically distributed at two ends of the base, preferably, the universal wheels are at least four universal wheels, and the through grooves are at least two through grooves; the sleeve is arranged in the through groove and can slide along the first sliding groove through the first sliding block; the inner wall of the sleeve is provided with internal threads, and the outer wall of the shrinkage rod is provided with external threads matched with the internal threads so as to enable the shrinkage rod to be in threaded connection with the sleeve; the top of the telescopic rod is fixedly provided with a rotating rod, so that the telescopic rod is driven to rotate through the rotating rod, and the sleeve is driven to slide along the first sliding groove; the rotating rod is detachably connected with the base so as to be fixed after the sleeve is inserted into the bottom surface.
During the use, promote the construction section with the device through the universal wheel, with the break off of being connected of bull stick and base, rotate the bull stick, the bull stick drives the throat and rotates, through the screw thread effect to make the sleeve pipe carry out the downward motion, thereby make the sleeve pipe insert the soil the inside and fix, again with being connected of bull stick and base, avoided the base to take place to rock.
The utility model discloses a base both ends are provided with sleeve pipe and draw back pole, rotate the draw back pole, and the draw back pole passes through the screw thread and makes the sleeve pipe descend, fixes the sleeve pipe embedding soil the inside, makes the stability of base better, during the lift, does not need other personnel to hold up, has saved the manpower, has improved work efficiency.
In another technical solution, the support device for civil engineering further comprises,
the supporting plate 17 is arranged above the base 1, a second sliding groove 16 is arranged in the middle of the bottom of the supporting plate 17, and a third sliding groove 10 is arranged at the position, opposite to the second sliding groove 16, of the top of the base 1;
the screw rod 26 is vertically arranged, the top of the screw rod penetrates through the supporting plate 17 through the second sliding groove 16, and the bottom of the screw rod extends into the base 1 and is rotatably connected with the base;
the supporting assembly comprises two supporting pieces symmetrically arranged along the screw rod 26, wherein each supporting piece comprises a first supporting rod 12, the upper end of the first supporting rod is hinged with a first threaded sleeve 13 arranged on the screw rod 26, the lower end of the first supporting rod is hinged with a third sliding block 11, and the third sliding block 11 is connected with the third sliding groove 10 in a sliding mode; the lower end of the second support rod 14 is hinged with the first threaded sleeve 13, the upper end of the second support rod is hinged with a second sliding block 15, and the second sliding block 15 is connected with the second sliding groove 16 in a sliding mode; the lower end of the third support rod 22 is hinged with the second support rod 14, and the upper end of the third support rod is hinged with the second threaded sleeve 18 arranged on the screw rod 26;
the driving assembly comprises a rotary seat 20 which is arranged at the top of the supporting plate 17 and is connected with the supporting plate in a rotating way; a gear 27, which is arranged in the second chute 16, is coaxially arranged with the rotary seat 20 and is fixedly connected with the rotary seat; the two toothed bars 21 are respectively arranged on two sides of the gear 27, one end of any one toothed bar 21 is fixedly connected with the second sliding block 15, and the other end of the toothed bar is meshed with the gear 27;
the fixed screw sleeve 24 is arranged at the top of the screw rod 26, two sides of the fixed screw sleeve 24 are provided with vertically arranged first fixing holes, the top of the supporting plate 17 is provided with a second fixing hole 23 matched with the first fixing hole, and the first fixing hole and the second fixing hole 23 are detachably connected through a first fixing rod 25; wherein,
the outer wall of swivel mount 20 is equipped with rather than fixed connection's commentaries on classics board 28, be equipped with the third fixed orifices on changeing the board 28, the top of backup pad 17 be equipped with the fourth fixed orifices 19 that the third fixed orifices matches, the third fixed orifices with fourth fixed orifices 19 passes through second dead lever 29 and can dismantle the connection.
In the technical scheme, the middle of the top of the supporting plate is vertically provided with a through hole communicated with the second sliding groove; the top of the screw rod penetrates out of the supporting plate through the second sliding groove and the through hole; the rotary seat is coaxially arranged with the through hole and is rotatably connected with the top of the supporting plate, specifically, the rotary seat is rotatably connected with the top of the supporting plate through a bearing, the rotary seat is fixedly connected with an inner ring of the bearing, an outer ring of the bearing is fixedly connected with the supporting plate, the interior of the rotary seat is hollow and is communicated up and down, the top of the screw rod penetrates out through the hollow part of the rotary seat, the rotary seat and the screw rod are coaxially arranged, and an interval is reserved between the inner wall of the rotary seat and the outer wall of; the gear is sleeved outside the screw rod and fixedly connected with the rotating seat, and the gear and the rotating seat are coaxially arranged; a plurality of fourth fixing holes are formed and are respectively arranged at intervals along the circumferential direction of the rotary seat; the screw rod is respectively in threaded connection with the first thread insert, the second thread insert and the fixed thread insert.
When in use, a constructor stands above the supporting plate, extracts the first fixed rod from the inside of the first fixed hole and the second fixed hole, extracts the second fixed rod from the inside of the third fixed hole and the fourth fixed hole, rotates the rotating plate, so that the rotating plate drives the rotating seat to rotate, the rotating seat drives the gear to rotate, the gear drives the second slider to move through the rack bar, so that the second slider is retracted inwards, the second slider is retracted inwards to drive the second supporting rod to extrude towards the lead screw, so that the third supporting rod extrudes the second threaded sleeve to move upwards, the lead screw is driven to rotate through the thread, the rotation of the lead screw drives the first threaded sleeve to move upwards through the thread, the first threaded sleeve upwards enables the first slider to retract, so that the first supporting rod and the second supporting rod support the supporting plate, so that the supporting plate ascends, when the supporting plate ascends to a proper height, insert the second dead lever in third fixed orifices and fourth fixed orifices, fix the position of commentaries on classics board, the fixed swivel nut of antiport, thereby make fixed swivel nut downstream, insert the inside of first fixed orifices and second fixed orifices with first dead lever and fix the position of lead screw, it rotates and drives second swivel nut and first swivel nut downwards to have avoided the lead screw to take place once more, thereby it is better to make the backup pad fixed, personnel stand on it can hold up on the lead screw, thereby make personnel more stable, safety factor is higher.
The utility model discloses a through the lead screw between base and the backup pad, supporting component and drive assembly connect, personnel stand in the backup pad, through rotating the swivel mount, thereby make the inside shrink of second slider, it rises to drive the second swivel nut, the second swivel nut drives the lead screw and rotates, the lead screw drives first swivel nut and rises, thereby make the backup pad rise, the backup pad can increase personnel's pedal area, personnel's stability has been improved, thereby it is more convenient to make personnel use, the operation is simple, it operates to need not unnecessary personnel, the manpower has further been saved, the work efficiency is improved.
In another technical scheme, the strutting arrangement for civil engineering, be equipped with first embedded hole on the bull stick 8, the top of base 1 is equipped with the second embedded hole 7 that first embedded hole matches, first embedded hole with the connection can be dismantled through inlaying rod 9 in second embedded hole 7. Here, a commentaries on classics pole and base can dismantle connected mode has been preferred, through locating the first hole of inlaying on the commentaries on classics pole, locate the second hole of inlaying that matches with first hole of base top and locate that first hole of inlaying and the inside stick that inlays of second hole of inlaying can dismantle and be connected, simple structure, easy dismounting, and further, can set up the internal diameter that the second inlayed the hole to be greater than the internal diameter of first hole of inlaying to setting up the cardboard in the lower part of inlaying the stick, the diameter of cardboard is greater than the internal diameter of first hole of inlaying is less than or equal to second inlays the hole internal diameter, so that inlay the stick and can not follow first hole of inlaying and extract, during the use, will inlay the stick and follow the second and inlay the hole and extract, promote and inlay the stick, make and inlay the stick and drive the commentaries.
In another technical solution, in the supporting device for civil engineering, the bottom of the casing 4 is conical to facilitate breaking ground.
In another technical solution, in the supporting device for civil engineering, the threads on the first thread insert 13 and the second thread insert 18 are positive internal threads, and the threads on the fixing thread insert 24 are negative internal threads, so that when the fixing thread insert is connected with the supporting plate, the screw rod is further fixed.
In another embodiment, in the supporting device for civil engineering, the outer diameter of the first fixing rod 25 is equal to the inner diameters of the first fixing hole and the second fixing hole 23, so that the fixing thread insert is more stably connected with the supporting plate.
In another embodiment, in the supporting apparatus for civil engineering, the outer diameter of the second fixing rod 29 is equal to the inner diameters of the third fixing hole and the fourth fixing hole 19, so that the connection between the rotating plate and the supporting plate is more stable.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (7)
1. Strutting arrangement for civil engineering, its characterized in that includes:
the universal wheel is fixedly installed at the bottom of the base, through grooves which are vertically arranged are formed in two ends of the base, and first sliding grooves are formed in the inner walls of the through grooves along the axial direction of the through grooves;
the sleeve is arranged in the through groove, and a first sliding block in sliding connection with the first sliding groove is arranged on the outer wall of the sleeve;
the telescopic rod is arranged in the sleeve and is in threaded connection with the inner wall of the sleeve, the top of the telescopic rod protrudes out of the through groove and is fixedly connected with a rotating rod, and the rotating rod is detachably connected with the base.
2. The civil engineering support device of claim 1, further comprising,
the supporting plate is arranged above the base, a second sliding groove is formed in the middle of the bottom of the supporting plate, and a third sliding groove is formed in the position, opposite to the second sliding groove, of the top of the base;
the top of the screw rod penetrates through the supporting plate through the second sliding groove, and the bottom of the screw rod extends into the base and is rotatably connected with the base;
the support assembly comprises two support pieces symmetrically arranged along the screw rod, and each support piece comprises a first support rod, the upper end of the first support rod is hinged with a first threaded sleeve arranged on the screw rod, the lower end of the first support rod is hinged with a third sliding block, and the third sliding block is connected with the third sliding groove in a sliding manner; the lower end of the second support rod is hinged with the first threaded sleeve, the upper end of the second support rod is hinged with a second sliding block, and the second sliding block is connected with the second sliding groove in a sliding mode; the lower end of the third support rod is hinged with the second support rod, and the upper end of the third support rod is hinged with a second threaded sleeve arranged on the screw rod;
the driving assembly comprises a rotary seat which is arranged at the top of the supporting plate and is in rotary connection with the supporting plate; the gear is arranged in the second sliding groove, is coaxially arranged with the rotating seat and is fixedly connected with the rotating seat; the two toothed bars are respectively arranged on two sides of the gear, one end of any one toothed bar is fixedly connected with the second sliding block, and the other end of the toothed bar is meshed with the gear;
the fixed screw sleeve is arranged at the top of the screw rod, first fixing holes which are vertically arranged are formed in two sides of the fixed screw sleeve, a second fixing hole which is matched with the first fixing hole is formed in the top of the supporting plate, and the first fixing hole and the second fixing hole are detachably connected through a first fixing rod; wherein,
the outer wall of the rotary seat is provided with a rotary plate fixedly connected with the rotary plate, the rotary plate is provided with a third fixing hole, the top of the supporting plate is provided with a fourth fixing hole matched with the third fixing hole, and the third fixing hole and the fourth fixing hole are detachably connected through a second fixing rod.
3. The civil engineering support device of claim 1, wherein the rotation rod is provided with a first insertion hole, the top of the base is provided with a second insertion hole matching with the first insertion hole, and the first insertion hole and the second insertion hole are detachably connected by an insertion stick.
4. The civil engineering support device of claim 1, wherein the bottom of the sleeve is conical.
5. The civil engineering support device of claim 2, wherein the threads on the first and second bosses are internal threads that are positive threads and the threads on the fixing boss are internal threads that are negative threads.
6. The civil engineering support device of claim 2, wherein the first fixing rod has an outer diameter equal to an inner diameter of the first fixing hole and the second fixing hole.
7. The civil engineering support device of claim 2, wherein the second fixing rod has an outer diameter equal to an inner diameter of the third fixing hole and the fourth fixing hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922348843.1U CN211597646U (en) | 2019-12-24 | 2019-12-24 | Strutting arrangement for civil engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922348843.1U CN211597646U (en) | 2019-12-24 | 2019-12-24 | Strutting arrangement for civil engineering |
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CN211597646U true CN211597646U (en) | 2020-09-29 |
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CN201922348843.1U Active CN211597646U (en) | 2019-12-24 | 2019-12-24 | Strutting arrangement for civil engineering |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111075178A (en) * | 2019-12-24 | 2020-04-28 | 中交二航武汉港湾新材料有限公司 | Strutting arrangement for civil engineering |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111075178A (en) * | 2019-12-24 | 2020-04-28 | 中交二航武汉港湾新材料有限公司 | Strutting arrangement for civil engineering |
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